"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.InlineStyleToObject = InlineStyleToObject;

function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }

function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }

function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }

function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }

function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }

function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }

function InlineStyleToObject() {
  var inlineStyle = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';

  // just return empty object if the inlineStyle is empty
  if (inlineStyle === '') {
    return {};
  }

  return inlineStyle.split(';').reduce(function (styleObject, stylePropertyValue) {
    // extract the style property name and value
    var _stylePropertyValue$s = stylePropertyValue.split(/^([^:]+):/).filter(function (val, i) {
      return i > 0;
    }).map(function (item) {
      return item.trim().toLowerCase();
    }),
        _stylePropertyValue$s2 = _slicedToArray(_stylePropertyValue$s, 2),
        property = _stylePropertyValue$s2[0],
        value = _stylePropertyValue$s2[1]; // if there is no value (i.e. no : in the style) then ignore it


    if (value === undefined) {
      return styleObject;
    } // convert the property name into the correct React format
    // remove all hyphens and convert the letter immediately after each hyphen to upper case
    // additionally don't uppercase any -ms- prefix
    // e.g. -ms-style-property = msStyleProperty
    //      -webkit-style-property = WebkitStyleProperty


    property = property.replace(/^-ms-/, 'ms-').replace(/-(.)/g, function (_, character) {
      return character.toUpperCase();
    }); // add the new style property and value to the style object

    styleObject[property] = value;
    return styleObject;
  }, {});
}